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170 lines
6.6 KiB
170 lines
6.6 KiB
/*
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* Copyright 2008 Tungsten Graphics, Inc., Cedar Park, Texas.
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* All Rights Reserved.
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*
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* Permission is hereby granted, free of charge, to any person obtaining
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* a copy of this software and associated documentation files (the
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* "Software"), to deal in the Software without restriction, including
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* without limitation the rights to use, copy, modify, merge, publish,
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* distribute, sublicense, and/or sell copies of the Software, and to
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* permit persons to whom the Software is furnished to do so, subject to
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* the following conditions:
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*
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* The above copyright notice and this permission notice (including the
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* next paragraph) shall be included in all copies or substantial
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* portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
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* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
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* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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* SOFTWARE.
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*/
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/* Extensions used by Weston, copied from Mesa's eglmesaext.h, */
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#ifndef WESTON_EGL_EXT_H
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#define WESTON_EGL_EXT_H
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#ifdef ENABLE_EGL
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#ifndef EGL_WL_bind_wayland_display
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#define EGL_WL_bind_wayland_display 1
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struct wl_display;
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#ifdef EGL_EGLEXT_PROTOTYPES
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EGLAPI EGLBoolean EGLAPIENTRY eglBindWaylandDisplayWL(EGLDisplay dpy, struct wl_display *display);
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EGLAPI EGLBoolean EGLAPIENTRY eglUnbindWaylandDisplayWL(EGLDisplay dpy, struct wl_display *display);
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#endif
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typedef EGLBoolean (EGLAPIENTRYP PFNEGLBINDWAYLANDDISPLAYWL) (EGLDisplay dpy, struct wl_display *display);
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typedef EGLBoolean (EGLAPIENTRYP PFNEGLUNBINDWAYLANDDISPLAYWL) (EGLDisplay dpy, struct wl_display *display);
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#endif
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/*
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* This is a little different to the tests shipped with EGL implementations,
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* which wrap the entire thing in #ifndef EGL_WL_bind_wayland_display, then go
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* on to define both BindWaylandDisplay and QueryWaylandBuffer.
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*
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* Unfortunately, some implementations (particularly the version of Mesa shipped
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* in Ubuntu 12.04) define EGL_WL_bind_wayland_display, but then only provide
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* prototypes for (Un)BindWaylandDisplay, completely omitting
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* QueryWaylandBuffer.
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*
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* Detect this, and provide our own definitions if necessary.
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*/
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#ifndef EGL_WAYLAND_BUFFER_WL
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#define EGL_WAYLAND_BUFFER_WL 0x31D5 /* eglCreateImageKHR target */
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#define EGL_WAYLAND_PLANE_WL 0x31D6 /* eglCreateImageKHR target */
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#define EGL_TEXTURE_Y_U_V_WL 0x31D7
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#define EGL_TEXTURE_Y_UV_WL 0x31D8
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#define EGL_TEXTURE_Y_XUXV_WL 0x31D9
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#define EGL_TEXTURE_EXTERNAL_WL 0x31DA
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struct wl_resource;
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#ifdef EGL_EGLEXT_PROTOTYPES
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EGLAPI EGLBoolean EGLAPIENTRY eglQueryWaylandBufferWL(EGLDisplay dpy, struct wl_resource *buffer, EGLint attribute, EGLint *value);
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#endif
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typedef EGLBoolean (EGLAPIENTRYP PFNEGLQUERYWAYLANDBUFFERWL) (EGLDisplay dpy, struct wl_resource *buffer, EGLint attribute, EGLint *value);
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#endif
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#ifndef EGL_WL_create_wayland_buffer_from_image
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#define EGL_WL_create_wayland_buffer_from_image 1
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#ifdef EGL_EGLEXT_PROTOTYPES
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EGLAPI struct wl_buffer * EGLAPIENTRY eglCreateWaylandBufferFromImageWL(EGLDisplay dpy, EGLImageKHR image);
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#endif
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typedef struct wl_buffer * (EGLAPIENTRYP PFNEGLCREATEWAYLANDBUFFERFROMIMAGEWL) (EGLDisplay dpy, EGLImageKHR image);
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#endif
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#ifndef EGL_TEXTURE_EXTERNAL_WL
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#define EGL_TEXTURE_EXTERNAL_WL 0x31DA
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#endif
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#ifndef EGL_BUFFER_AGE_EXT
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#define EGL_BUFFER_AGE_EXT 0x313D
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#endif
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#ifndef EGL_WAYLAND_Y_INVERTED_WL
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#define EGL_WAYLAND_Y_INVERTED_WL 0x31DB /* eglQueryWaylandBufferWL attribute */
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#endif
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#ifndef GL_EXT_unpack_subimage
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#define GL_EXT_unpack_subimage 1
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#define GL_UNPACK_ROW_LENGTH_EXT 0x0CF2
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#define GL_UNPACK_SKIP_ROWS_EXT 0x0CF3
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#define GL_UNPACK_SKIP_PIXELS_EXT 0x0CF4
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#endif /* GL_EXT_unpack_subimage */
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/* Mesas gl2ext.h and probably Khronos upstream defined
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* GL_EXT_unpack_subimage with non _EXT suffixed GL_UNPACK_* tokens.
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* In case we're using that mess, manually define the _EXT versions
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* of the tokens here.*/
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#if defined(GL_EXT_unpack_subimage) && !defined(GL_UNPACK_ROW_LENGTH_EXT)
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#define GL_UNPACK_ROW_LENGTH_EXT 0x0CF2
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#define GL_UNPACK_SKIP_ROWS_EXT 0x0CF3
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#define GL_UNPACK_SKIP_PIXELS_EXT 0x0CF4
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#endif
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/* Define needed tokens from EGL_EXT_image_dma_buf_import extension
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* here to avoid having to add ifdefs everywhere.*/
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#ifndef EGL_EXT_image_dma_buf_import
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#define EGL_LINUX_DMA_BUF_EXT 0x3270
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#define EGL_LINUX_DRM_FOURCC_EXT 0x3271
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#define EGL_DMA_BUF_PLANE0_FD_EXT 0x3272
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#define EGL_DMA_BUF_PLANE0_OFFSET_EXT 0x3273
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#define EGL_DMA_BUF_PLANE0_PITCH_EXT 0x3274
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#define EGL_DMA_BUF_PLANE1_FD_EXT 0x3275
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#define EGL_DMA_BUF_PLANE1_OFFSET_EXT 0x3276
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#define EGL_DMA_BUF_PLANE1_PITCH_EXT 0x3277
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#define EGL_DMA_BUF_PLANE2_FD_EXT 0x3278
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#define EGL_DMA_BUF_PLANE2_OFFSET_EXT 0x3279
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#define EGL_DMA_BUF_PLANE2_PITCH_EXT 0x327A
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#endif
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#ifndef EGL_EXT_swap_buffers_with_damage
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#define EGL_EXT_swap_buffers_with_damage 1
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typedef EGLBoolean (EGLAPIENTRYP PFNEGLSWAPBUFFERSWITHDAMAGEEXTPROC) (EGLDisplay dpy, EGLSurface surface, EGLint *rects, EGLint n_rects);
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#endif /* EGL_EXT_swap_buffers_with_damage */
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#ifndef EGL_MESA_configless_context
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#define EGL_MESA_configless_context 1
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#define EGL_NO_CONFIG_MESA ((EGLConfig)0)
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#endif
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#ifndef EGL_NO_CONFIG_KHR
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#define EGL_NO_CONFIG_KHR ((EGLConfig)0)
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#endif
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#ifndef EGL_EXT_platform_base
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#define EGL_EXT_platform_base 1
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typedef EGLDisplay (EGLAPIENTRYP PFNEGLGETPLATFORMDISPLAYEXTPROC) (EGLenum platform, void *native_display, const EGLint *attrib_list);
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typedef EGLSurface (EGLAPIENTRYP PFNEGLCREATEPLATFORMWINDOWSURFACEEXTPROC) (EGLDisplay dpy, EGLConfig config, void *native_window, const EGLint *attrib_list);
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typedef EGLSurface (EGLAPIENTRYP PFNEGLCREATEPLATFORMPIXMAPSURFACEEXTPROC) (EGLDisplay dpy, EGLConfig config, void *native_pixmap, const EGLint *attrib_list);
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#endif /* EGL_EXT_platform_base */
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#ifndef EGL_PLATFORM_GBM_KHR
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#define EGL_PLATFORM_GBM_KHR 0x31D7
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#endif
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#ifndef EGL_PLATFORM_WAYLAND_KHR
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#define EGL_PLATFORM_WAYLAND_KHR 0x31D8
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#endif
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#ifndef EGL_PLATFORM_X11_KHR
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#define EGL_PLATFORM_X11_KHR 0x31D5
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#endif
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#else /* ENABLE_EGL */
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/* EGL platform definition are keept to allow compositor-xx.c to build */
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#define EGL_PLATFORM_GBM_KHR 0x31D7
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#define EGL_PLATFORM_WAYLAND_KHR 0x31D8
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#define EGL_PLATFORM_X11_KHR 0x31D5
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#endif /* ENABLE_EGL */
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#endif
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